baber/WOPTO huggingface dataset:
Patent EP-0035993-A1 (EP)
Inventor: BERGLUND NILS OLOF HELMER
IPC: A62B9/00
Filed: 1980-12-01
Abstract: Un appareil de chauffage de gaz pour plongeurs comprend une cartouche de chauffage electrique (1) qui est inseree de maniere interchangeable avec un ajustage serre dans un tuyau a ailettes (2) ayant une bride helicoidale externe (3). Le tuyau est entoure par un manteau (4) qui est relie a un capuchon (8) possedant une buse de sortie (9). Le capuchon (8) et le tuyau (2) sont introduits avec un jeu sensible dans un recipient a pression (5, 6, 10). Le recipient possede un couvercle d'extremite (6) au travers duquel s'etend la buse de capuchon (9). Le couvercle d'extremite (6) possede egalement une buse d'entree (7) de gaz froid, qui peut ainsi s'ecouler au travers de l'espace (12) entre le manteau (4) et la paroi du recipient (5) vers l'extremite du tuyau a l'oppose du capuchon (8) et depuis la le gaz s'ecoule dans un cheminement helicoidal au travers d'un troncon de canal defini par la bride (3) et le manteau (4) vers la buse de sortie (9) et il est rechauffe pendant son passage le long dudit cheminement. Le recipient comprend egalement un compartiment ouvrable ferme hermetiquement (19) dans lequel une connexion electrique entre la cartouche (1) et un cable d'alimentation de courant peut etre isolee hermetiquement de l'eau ambiante.
Patent EP-0033736-A1 (EP)
Inventor: WARD GEOFFREY ARTHUR
IPC: G09B21/00
Filed: 1981-02-24
Abstract: Un appareil de communication se caracterise en ce qu'il comprend des moyens (1 ou 1a) de production d'un premier signal electrique en reponse a un mouvement musculaire volontaire, positif, d'un premier caractere d'un temps indetermine au-dela d'un seuil, des moyens (1 ou 1b) de production d'un second signal electrique en reponse a un mouvement musculaire volontaire, positif, d'un second caractere de temps indetermine au-dela d'un seuil, des moyens (1 ou 1c) de production d'un troisieme signal electrique en reponse a un mouvement musculaire volontaire positif d'un troisieme caractere, de temps indetermine au-dela d'un seuil, des moyens (3) de translation d'au moins un desdits premier, second, troisieme, signaux electriques sous forme d'un code en un signal de sortie (4) adapte pour produire un affichage visuel (5).
Patent EP-0033969-A1 (EP)
Inventor: CYRON THEO
IPC: F16J10/04
Filed: 1981-02-09
Abstract: 1. A reciprocating engine housing having at least one cylinder for accomodating or guiding a moving piston ; this cylinder having on its inner face a tubular protective layer which is metallurgically self-contained and is made of another material, and which is in direct contact with the cylinder under tangential compressive stress, and is characterized by the following feature : a) the protective layer is cold plastically shaped to the cylinder wall by means of rotating tools.
Patent EP-0035137-A1 (EP)
Inventor: GOHLA WERNER
IPC: C11D3/02
Filed: 1981-02-11
Abstract: The washing and cleaning product with 2-20 % by weight of at least one surfactant, 5-30 % by weight of a sodium aluminium silicate and 5-24 % by weight of an alkali metal phosphate as detergent builders, and with 30-80 % by weight of detergent auxiliaries is characterised by containing in addition 3-40 % by weight of at least one compound selected from derivatives of hydroxylaminedisulphonic acid of the formula    a) M'ON(SO3M)2  derivatives of nitrodosulphonic acid of the formula    b) N(SO3M)3  and derivatives of imidosulphonic acid of the formula    c) M'N(SO3M)2 as detergent builder, where M' is an H, Na or K atom or the NH4 group, and M is an Na or K atom or the NH4 group.
Patent EP-0036658-A1 (EP)
Inventor: SHINKAI KAZUTERU
IPC: G01F1/66
Filed: 1981-03-23
Abstract: Die Erfindung bezieht sich auf ein Ultraschall-Messgerät zur Bestimmung der Strömung eines Mediums in einer Leitung mit einer aussen an der Leitung gehaltenen Baueinheit. Um ein solches Gerät in kurzer Zeit auch von einem ungeübten Arbeiter in einer vorbestimmten Lage an der Leitung anbringen lassen zu können, besteht die Ultraschall-Wandlereinrichtungen enthaltende Baueinheit aus mindestens einem Paar Befestigungsteile (2a, 2b), die zwischen sich sandwichartig die Leitung (1) aufnehmen. Die Befestigungsteile (2a, 2b) sind auf ihrer einen Seite scharnierartig miteinander verbunden und auf ihrer gegenüberliegenden anderen Seite miteinander verspannt. Mindestens ein Befestigungsteil (2a) ist innen so geformt, dass zentrale Achsen (X1, X2) der Ultraschall-Wandler (31a, 31b) in einer Mittenebene der Leitung liegen. Die Erfindung ist vor allem zur Mengenmessung geeignet.
Patent EP-0037930-A1 (EP)
Inventor: SUZUKI MASAO
IPC: H01L21/8229
Filed: 1981-03-24
Abstract: A semiconductor memory device which is strong against noise such as a-ray and has an improved hold characteristic of stored data is disclosed. The device comprises a pair of multi-emitter transistors structured as a flip-flop and is featured in that each of the pair of transistors is provided with a third emitter region (5, 5') and the third emitter region of each of the transistors is electrically connected to the collector (2, 2') of the same transistor.
Patent EP-0052719-A1 (EP)
Inventor: WINTERMEYER WILLI DR
IPC: B01J23/90
Filed: 1981-10-01
Abstract: Feste Metallkatalysatoren werden aus Rekationsmischungen abgetrennt durch Querstromfiltration unter Verwendung von Membrantrennvorrichtungen, wobei das den Metallkatalysator enthaltende Retentat im Kreislauf gepumpt wird mit einer solchen Strömungsgeschwindigkeit längs der Membranfläche, daß sich eine Strömung entsprechend einer Reynolds-Zahl von mindestens 1000 ergibt, und wobei in weitgehend regelmäßigen Zeitabständen der Differenzdruck zwischen Permeat- und Retentat-Raum kurzzeitig umgekehrt wird.
Patent EP-0044159-A1 (EP)
Inventor: CLIKEMAN RICHARD ROY
IPC: C08L27/06
Filed: 1981-06-29
Abstract: Methyl methacrylate-butadiene-styrene polymer impact modifiers are improved by mixing them with about 0.01 to 5 percent by weight of a compound of the formula   <IMAGE> (I)  wherein R1 and R2 are C1 to C4 alkyl, R3 and R4 are H, C1 to C4 alkyl, or 4'-hydroxy-2'-R2-5'-R1-phenyl. Polyvinyl chloride (PVC) is mixed with the improved impact modifiers and has improved dispersion and resistance to discoloration.
Patent EP-0034518-A1 (EP)
Inventor: SERVAT CLAUDE
IPC: B62J17/00
Filed: 1981-01-30
Abstract: -Waterproof rainbreaker garment for cyclists. -This garment is characterised by the arrangement, at the bottom of the back, of two external small pockets as well as an internal pocket (11) whose base (11a) is shared with that of the two small pockets, the pocket 11 being dimensioned to enable the entire garment to be folded up therein and being provided with two pairs of tabs (12a, 12b) for attaching to the handlebars of the bicycle when the garment is folded up in the pocket (11). -This rainbreaker garment is particularly suited to cyclists, who can easily accommodate objects such as a cap in the external small pockets and attach the garment, when the latter is folded up in the internal pocket, to the handlebars when it is not needed. <IMAGE>
Patent EP-0053991-A1 (EP)
Title: Filaments, fils, fibres de bonnes propriétés à base d'un mélange de polychlorure de vinyle atactique et de polychlorure de vinyle surchloré et procédé pour leur obtention
Inventor: ACHARD GEORGES
IPC: D01F6/48
Filed: 1981-10-29
Abstract: La présente invention concerne des fils et fibres à base d'un mélange de polychlorure de vinyle atactique et polychlorure de vinyle surchloré ainsi que leur procédé d'obtention. Les fils et fibres selon la présente invention possèdent un taux de retrait rèsiduel dans l'eau bouillante inférieur à 2 %, un module d'élasticité supérieur à 3 kN/mm², et une contrainte de retrait après rétraction en milieu fluide aqueux à température comprise entre 98 et 130°C supérieure ou égale à 1,6.10<->² g/dtex. Lesdits fils sont obtenus par filage et étirage de manière connue en soi, puis stabilisation sous tension en continu à température comprise entre 105 et 125°C en présence de vapeur d'eau sous pression pendant 1 à 3 secondes puis rétraction en milieu fluide aqueux à température comprise entre 98 et 130°C. Les fils et fibres selon l'invention sont utilisables pour la réalisation de tissus, tricots, articles non tissés seuls ou en mélange avec d'autres fibres.
Patent EP-0079416-A1 (EP)
Inventor: GRAZIANO MALAGOLI
IPC: F23D11/44
Filed: 1981-11-13
Abstract: A fuel arriving from a pipe (3) at a preheating annular duct (4) passing through a swan neck (5) to a part (6) where a hollow rod (7) is fitted, regulating the fuel leaving an injector (8). This fuel, after having left the injector (8) is ignited, and the resulting flame heats the annular duct (4). Part of the fuel in annular duct (4) will flow under pressure through radial ducts (10), communicating with a centrally arranged cup (9). 
     The nebulization of the fuel in cup (9) will be completed by the same heat radiated by the burning fuel having left the injector (8).
Patent EP-0054551-A1 (EP)
Inventor: SUCKOW DAVID S
IPC: F16D48/02
Filed: 1980-06-30
Abstract: Des moyens d'embrayage hydraulique (20, 63) interposes entre un moteur (10) et une transmission (12) permettent a la transmission (12) d'etre deconnectee du moteur (10) pendant le demarrage. Les moyens d'embrayage (20, 63) sont particulierement utiles pendant le demarrage par temps froid, et dans les transmissions qui n'ont generalement pas besoin d'etre debrayees du moteur. De maniere a reduire au minimum le poids et l'encombrement, un dispositif de verrouillage (63) empeche l'engagement ou le degagement d'un moyen d'embrayage (20, 63) pendant que le moteur (10) tourne.
Patent EP-0055298-A1 (EP)
Inventor: IWATA TOSHIO MITSUBISHI DENKI
IPC: F02P5/152
Filed: 1981-04-23
Abstract: Dispositif servant a commander la distribution d'allumage d'un moteur a combustion interne, dans lequel des signaux de cognement sont detectes dans le signal de sortie d'un detecteur d'acceleration de vibrations sans etre affectes par les perturbations produites par les nombreux composantes de bruit contenues dans ces signaux de sortie, permettant de determiner la distribution optimale d'allumage en reponse a ces signaux de cognement. Bien que les signaux de bruit et les signaux de cognement soient detectes simultanement ce dispositif peut determiner la distribution optimale d'allumage en utilisant seulement le signal de cognement et en eliminant des detections erronees.
Patent EP-0069734-A1 (EP)
Inventor: MANDERS LOGAN J
IPC: B01D35/143
Filed: 1981-01-19
Abstract: Dispositif electronique de filtre d'huile comprenant un filtre d'huile (20) et une vanne de derivation (22). La pression qui se cree a l'interieur du filtre (20) et qui est provoquee par le colmatage du filtre produit l'ouverture de la vanne de derivation (22), permettant l'ecoulement de l'huile sale en evitant le filtre Lorsque la vanne est actionnee en reponse a la formation d'une pression excedentaire, un dispositif de commutation a basse tension met sous tension un organe de signalisation (74), indiquant ainsi la necessite de remplacer le filtre.
Patent EP-0058674-A1 (EP)
Inventor: COTTER JAMES F
IPC: B62M25/02
Filed: 1981-06-08
Abstract: Transmission automatique pour une bicyclette pourvue d'un mecanisme ameliore de mesure de la vitesse. Un arbre rotatif (36) est tourillonne sur un chassis support (12, 14, 32, 34) et possede une pluralite de bras s'etendant vers l'exterieur (56, 58) qui sont fixes a l'arbre. Des poids (60, 62) sont fixes de facon coulissante a chacun des bras et cooperent avec un organe de poussee (74) qui possede une surface faisant un angle aigu avec l'axe de l'arbre et coulisse axialement le long de celui-ci. Des ressorts (84, 86) poussent l'organe de poussee vers les poids et des moyens de liaison relient l'organe de poussee a l'organe de changement de transmission. Les poids sont deportes vers l'exterieur par la force centrifuge sur une distance qui est fonction de la vitesse. Ils provoquent la translation de l'organe de poussee, entrainant ainsi un mouvement proportionnel de l'organe de changement de transmission. Une variante de mise en oeuvre de l'invention comporte une pompe qui est connectee au vehicule pour pomper un fluide dans une chambre (132) a un debit qui est fonction de la vitesse du vehicule. La chambre comporte une mise a l'air (134) pourvue d'un orifice reglable et communique egalement avec une source de pression de fluide avec un organe d'actionnement (114, 116) relie a l'organe de changement de vitesse de la transmission. La pression regnant dans la chambre est fonction de la vitesse du vehicule et provoque le mouvement de l'organe d'actionnement et donc le changement de transmission.
Patent EP-0062293-A1 (EP)
Title: Dispositif de commande multiprocesseur
Inventor: SAUVAJOL RENE
IPC: G06F13/364
Filed: 1982-03-31
Abstract: Dispositif de commande mutiprocesseur pour ensemble de microprocesseurs munis de coupleurs de liaison à une liaison série de type canal sémaphore. La liaison série est reliée point à point à chacun des coupleurs (ARIT) et elle est constituée d'un réseau d'échange des massages (RIT) comportant un distributeur (DR1) de gestion des accès au réseau, ainsi que des liaisons de transfert d'informations (RD1, DT1) vers et à partir du distributeur, des liaisons de demande (DE1) et d'autorisation d'émission (RE1) et une liaison de synchronisation (H). Le distributeur comporte un circuit de découplage (DG) permettant la réémission simultanée des données reçues par le distributeur vers tous les microprocesseurs. L'invention s'applique notamment aux autocommutateurs à commande répartie.
Patent EP-0071831-A1 (EP)
Inventor: DE VOOGD ADRIANUS
IPC: F17C5/02
Filed: 1982-07-22
Abstract: A filler valve (10) for a fluid tank, comprising a valve body (11) having an inlet (13) and an outlet (14) and a passage (12) therebetween a shut-off valve in the passage (12), comprising a valve member (17) engageable with two valve seats (20, 41), resilient biasing means (18) biasing said valve member (17) into engagement with a first (20) of said valve seats, the movement of the valve member (17) away from the first valve seat (20) being controlled by fluid level sensing means (24), comprising a float (25) which, in accordance with the level of fluid in the tank, rises and rotates a cam (30) about a cam axis (31), a part (33) of the valve member (17) bearing on the cam (30), whereby the cam axis (31) is parallel to but spaced from the axis of movement (A) of the valve member (17), and a duct means (d) being provided to permit fluid to pass from the passage (12) to the part (33) of the valve member (17) which bears on the cam (30) to lubricate the bearing surface (30, 33).
Patent EP-0074084-A1 (EP)
Inventor: BLACH JOSEF A
IPC: B29C48/03
Filed: 1982-09-01
Abstract: Vorrichtung zum kontinuierlichen Aufschmelzen und Mischen von Kunststoffen mittels mehrerer paralleler Schnecken (1, 2) gleicher Steigungsrichtung, die nahezu passend ineinandergreifen und gleichsinnig antreibbar sind. Jede Schnecke (1, 2) ist in aufeinanderfolgende Scheiben (7a1-7a5, 7b1-7b5) aufgeteilt, von denen die von Schnecke zu Schnecke benachbarten Scheiben (7a1-7a5, 7b1-7b5) jeweils paarweise gleiche Stärke aufweisen. Längs jeder Schnecke (1, 2) sind die Scheiben von Paar (7a1 7b1) zum jeweils nachsten Paar (7a2 7b2) jeweils im Winkel verdreht, und zwar innerhalb eines Paares jeweils um den gleichen Winkel und im gleichen Sinne Im Bereich der durch die Verdrehung freigewordenen Stirnseitenflächen der Scheiben (7a1-7a5, 7b1 -7b5) weisen diese Flächen zentrische Absätze (13a, 13b) solcher Höhe und Breite auf, daß die betreffenden Stirnseiten bei Schneckendrehung frei aneinander vorbeibewegbar sind.
Patent EP-0078544-A1 (EP)
Inventor: FOERSTER JOACHIM
IPC: G01N33/28
Filed: 1982-11-03
Abstract: The invention relates to a reagent and a process for using it for detecting a critical water content in a hydraulic fluid, in particular a brake fluid - which is in general of the order of 2% - by means of an indicator solution containing diphenylcarbazone and 1,10-phenanthroline or an addition salt thereof or by means of monoazo, disazo or trisazo dyes, which undergo a colour change by the transformation of the undissociated form into the dissociated form.
Patent EP-0086268-A1 (EP)
Inventor: GEMEINHARDT HERMANN
IPC: F28F9/16
Filed: 1982-12-07
Abstract: 1. An apparatus in which heat is transmitted from a first fluid to a second fluid through the walls of hollow filaments, in which the hollow filaments open into distributing or collecting pipes which have connecting parts for the supply or discharge of the fluid and to which the end sections of the hollow filaments are connected in a fluid-tight manner outwards by means of a packing composition, in which the hollow filaments are held by a support frame which is at least partially formed by the distributing and collecting pipes, in which at least a part of the hollow filaments is at least curved or bent once continuously or discontinuously, in which the hollow filaments are arranged in at most two layers, in which two-layer arrangement of the hollow filaments the hollow filaments of the first layer cross the hollow filaments of the second layer and contact the crossing hollow filaments at the crossing points, in which the hollow filaments of each layer are supported by support rods which cross the hollow filaments and are firmly connected to the support frame and the hollow filaments at the contact points thereof, in which the hollow filaments of each layer are arranged at a spacing from each other, in which the maximum excursion of each curved or bent hollow filament is from a twentieth to a fifth of the distance between the two ends thereof, and in which the hollow filaments do not lie in a plane but in a spatially curved or arched surface, characterised in that the end sections of the hollow filaments (7) are arranged in sealing ridges (1, 2) and are connected thereto in a fluid-tight manner outwards, which ridges have recesses-grooves (3, 4) adapted to the end sections of the hollow filaments (7), and that the sealing ridges (1, 2) are optionally partially admitted into the distributing or collecting pipes (8), but are in each case connected thereto in a fluid-tight manner outwards.
Patent EP-0084182-A1 (EP)
Inventor: HOFMANN KARL
IPC: F02M61/16
Filed: 1982-12-30
Abstract: Kraftstoff-Einspritzdüse für Brennkraftmaschinen, mit einem stabförmigen Filter (30) im Kraftstoffkanal (20), welcher mit zwei Gruppen (38, 40) von Längsnuten versehen ist, von denen die eine Gruppe von der einen Stirnseite und die andere Gruppe von der anderen Stirnseite des Filterkörpers (30) ausgeht. Alle Längsnuten (38, 40) enden in einem mittleren Abschnitt (36) des Filterkörpers (30), der von einem Ringspalt (42) umgeben ist. Die Längsnuten (38, 40) haben gegen das Nutende (44) hin einen kleiner werdenden Querschnitt, wodurch bei gleichem Außendurchmesser das schädliche Kraftstoffvolumen im Filterkörper (30) verringert ist.
Patent EP-0058026-A1 (EP)
Inventor: YARE LESLIE JOHN
IPC: B65G53/52
Filed: 1982-01-29
Abstract: A pneumatic conveyor system for transporting bulk materials from a shore-based hopper (2) to a ship includes a pipeline comprising an inlet section (4), an intermediate telescopic tubing (36) and an outlet section (45). One end of the telescopic tubing (36) is interconnected to the inlet section (4) by means of a universal joint (8, 10), a length of flexible tubing (12) interconnecting the hopper (2) with said one end of the telescopic tubing, while the outlet section (45) is mounted on the other end of the telescopic tubing (36) by a further universal joint (48, 50), a further length of flexible tubing (52) interconnecting said other end of the telescopic tubing (36) with an outlet from the outlet section (45).
Patent EP-0063411-A1 (EP)
Inventor: LEWIS TERENCE
IPC: C07F9/40
Filed: 1982-03-19
Abstract: Substituted methanephosphonic acid derivatives of formula (I) or (II)
     or
     wherein R is (a) a group R 1 O in which R 1  is H, a cation, or an ester radical, or (b) a group R 2 R 3 N- wherein R 2  is H, or optionally substituted alkyl, alkenyl, or alkynyl; R 3  is defined as for R 2  or may also be a phenyl or acyl group; or R 2  and R 3 , together with the nitrogen atom to which they are attached form a heterocyclic ring; R 4  is H or a cation; R 5  is H, a cation or an alkyl group; and R 6  is hydrogen or an optionally substituted alkyl, alkenyl or alkynyl radical. These compounds are useful as broad-spectrum herbicides.
Patent EP-0070139-A1 (EP)
Inventor: HAYAKAWA YOSHIHIRO
IPC: A61B8/00
Filed: 1982-07-06
Abstract: An ultrasonic imaging system comprises a transducer array (10) including a plurality of elongated piezoelectric transducers successively arranged along a curved surface for emission of diverging beams of acoustic energy and an acoustic diverging lens affixed to the curved surface for increasing the angle of divergence of the emitted acoustic energy. The system includes a source (48) for successively generating burst energy and means (41-45) for selectively establishing a connection from the energy source to a subarray of the transducers to transmit a beam of acoustic energy therefrom and shifting the connection to the next subarray by at least one transducer in response to the generation of subsequent acoustic energy to cause the emitted acoustic energy to be angulated in an arc scan format. Means are provided for compensating for differences in energy level resulting from the differences in the path-length of the acoustic lens.
Patent EP-0081286-A1 (EP)
Inventor: MCCLEAN JOHN WILLIAM
IPC: A47J43/046
Filed: 1982-10-06
Abstract: A domestic food processor which consists of a base (11) containing an electric driving motor, an aperture (17) in the upper surface of the base through which a driving shaft (16) from the motor projects, a substantially cylindrical food processing container (10) closed at its upper end by a removable lid having an aperture forthe introduction of food Into the container, the container being removably attached to the upper part of the base with the driving motor shaft projecting through a hole (18) in the bottom of the container, a sleeve (19) in the container surrounding the hole in the bottom and projecting upwardly into the container to form an annular liquid containing well around the hole, a food processing tool (13) for processing food in the container being removably mounted on the driving shaft, the characterising feature of the invention being that the food processing container has an outwardly tapering wall from top to bottom making an angle with a line parallel to the central axis of the container of between 5° and 20° and preferably about 7 112° whereby a significant increase in food processing capacity as compared with a food processor of similar construction having a container with a right cylindrical wall is obtained.
Patent EP-0110002-A1 (EP)
Inventor: BIFFOLI GASTONE
IPC: E01C23/09
Filed: 1982-12-01
Abstract: @ Hydraulic-pneumatic asphalt cutting pneumatic hammer holder equipped with a pressure multiplier consisting of pneumatic piston (7) coaxially joined with hydraulic piston (8), with a smaller surface, so as to transform the pneumatic pressure of approximately seven atmospheres to hydraulic pressure of approximately 50 atmospheres, which then is used to power a hydraulic cylinder (11), equipped with a pneumatic hammer (2), of known type, increasing the extraction power of spade tool (3) and the driving velocity of said tool, and decreasing vibration, absorbed by the hydraulic piston.
Patent EP-0096201-A1 (EP)
Inventor: RENKEN ALBERT PROF
IPC: C08F12/00
Filed: 1983-04-22
Abstract: 1. A reactor for the continuous performance of polymerizations in highly viscous media, the reactor having at least a number of static mixing elements, characterized in that the reactor (1), consisting of at least one tube, comprises a pre-polymerizer (I, IV) followed by a plug flow reator (II, III) having an outlet (14) for the product, the static mixing elements (2) of both the prepolymerizer (I, IV) and also of the plug flow reactor (II, III) being so arranged as to fill up the cross-section ; and the prepolymerizer (I, IV) comprises looped plus flow reactors having a circulating pump (3) at least one metered feed entry (9) for the educts.